MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d905e2a3efc35600d42c863475c75231955cf789e286d671ad50048fafb10c4. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



AgentTesla


Vendor detections: 14


Intelligence 14 IOCs YARA 2 File information Comments

SHA256 hash: 2d905e2a3efc35600d42c863475c75231955cf789e286d671ad50048fafb10c4
SHA3-384 hash: 03addadb4094315e6ee1528912f84f7659d2030644ef95281cd33bcdfcdffe89f43bec3781905f00f6b420237d69fd2e
SHA1 hash: 72cac71476054f96bfaf26279e9335e051590c79
MD5 hash: b7e8ced20b7445da43a771f559456d2b
humanhash: hot-oven-five-gee
File name:Qoute.exe
Download: download sample
Signature AgentTesla
File size:554'496 bytes
First seen:2022-05-10 23:17:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 6144:XDNKHT72+nx2WnpU15GSuoxY3qJc6FqbkTFkjTqlS2+T9CTV0IVzgRyYLfYN:Twz7UHWo2oc6FqbckjJ9i0iME
Threatray 16'624 similar samples on MalwareBazaar
TLSH T11CC4E41067FC6615F6FBFF2169B461514ABABC9EBE39C10D1A52048E4EB1F40DA60B33
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
298
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
Qoute.exe
Verdict:
Malicious activity
Analysis date:
2022-05-10 23:19:31 UTC
Tags:
agenttesla

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 624027 Sample: Qoute.exe Startdate: 11/05/2022 Architecture: WINDOWS Score: 100 30 powerfactorgh.com 2->30 32 mail.powerfactorgh.com 2->32 34 Snort IDS alert for network traffic 2->34 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 9 other signatures 2->40 8 Qoute.exe 6 2->8         started        signatures3 process4 file5 22 C:\Users\user\AppData\...\ikfPQmOiNPA.exe, PE32 8->22 dropped 24 C:\Users\user\AppData\Local\...\tmpBF01.tmp, XML 8->24 dropped 26 C:\Users\user\AppData\Local\...\Qoute.exe.log, ASCII 8->26 dropped 42 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->42 44 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->44 46 Uses schtasks.exe or at.exe to add and modify task schedules 8->46 48 Injects a PE file into a foreign processes 8->48 12 Qoute.exe 2 8->12         started        16 schtasks.exe 1 8->16         started        18 Qoute.exe 8->18         started        signatures6 process7 file8 28 C:\Windows\System32\drivers\etc\hosts, ASCII 12->28 dropped 50 Tries to steal Mail credentials (via file / registry access) 12->50 52 Tries to harvest and steal ftp login credentials 12->52 54 Modifies the hosts file 12->54 20 conhost.exe 16->20         started        signatures9 process10
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-05-10 21:20:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Unpacked files
SH256 hash:
d8cd02b6206dfffa80408c97a3b00f121b00200f11178bdb1a9d78a3467c6bb5
MD5 hash:
446eb30ca7118b3e9c18c5fb10fcc17f
SHA1 hash:
5a2e6e3516b43836d7535e9f9bfc3143ac91641b
SH256 hash:
ab12355bbb7a950780155a9a7a37c1c33e41aafca3a55027e2dadaf6e8393221
MD5 hash:
77b90bb5f1b22f79ebbfa19bcdb7b8bb
SHA1 hash:
4a2ec34c130d68e3dc56bafae153e76ba7dfd3b4
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
SH256 hash:
2d905e2a3efc35600d42c863475c75231955cf789e286d671ad50048fafb10c4
MD5 hash:
b7e8ced20b7445da43a771f559456d2b
SHA1 hash:
72cac71476054f96bfaf26279e9335e051590c79
Malware family:
AgentTesla.v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures


MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe 2d905e2a3efc35600d42c863475c75231955cf789e286d671ad50048fafb10c4

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment

Comments